1. Ngokuvamile, ekucindezelweni, ekulawuleni nasekusetshenzisweni kodaka, isakhiwo siyadingeka sibe sifushane ngobude futhi sisheshe ngesivinini sokuvula nokuvala (1/4 revolution). Kunconywa ukunqamula ukucindezela okuphansi (umehluko omncane wokucindezela), i-butterfly valve.
2. I-valve yebhabhathane ingasetshenziswa lapho kulungiswa izikhundla ezimbili, indlela encane, umsindo ophansi, ukugoba kanye nokuhwamuka, inani elincane lokuvuza emoyeni, kanye nemidiya ehlukumezayo.
3. Uma ivalvu yebhabhathane isetshenziswa ngaphansi kwezimo ezikhethekile njengokulungiswa kwe-throttling, ukuvala okuqinile, noma ukuguga okukhulu, izinga lokushisa eliphansi (i-cryogenic), njll., kuyadingeka ukusebenzisa uphawu lwensimbi oluklanywe ngokukhethekile olunedivayisi yokulungisa enezinhlangothi ezintathu noma ezimbili. Ivalvu yebhabhathane enikezelwe emhlabathini.
4. Ivalvu yebhabhathane eliphakathi nendawo ifanelekela amanzi ahlanzekile, indle, amanzi olwandle, amanzi anosawoti, umusi, igesi yemvelo, ukudla, imithi, kanye namafutha adinga ukuvalwa okuphelele, ukuvuza okungekho kokuhlolwa kwegesi, izidingo zokuphila eziphakeme, kanye nokushisa kokusebenza okungu -10℃ ~ 150℃. Kanye namapayipi ahlukahlukene e-asidi ne-alkali kanye namanye.
5. I-valve yebhabhathane engavamile evaliwe kahle ifanelekela ukuvulwa nokuvalwa okunezindlela ezimbili kanye nokulungiswa kwamapayipi okungenisa umoya kanye nokususa uthuli. Isetshenziswa kabanzi kumapayipi egesi kanye nasemanzini kwezensimbi, embonini yokukhanya, amandla kagesi, kanye nezinhlelo ze-petrochemical.
6. I-valve ye-butterfly ephindwe kabili evala ucingo lwensimbi ibe yinsimbi ifanelekela ukushisa kwasemadolobheni, igesi, ukuphakelwa kwamanzi kanye neminye imibhobho yegesi, uwoyela, i-asidi kanye ne-alkali, njengedivayisi yokulawula nokulawula.
7. Ngaphezu kokusetshenziswa njenge-valve yokulawula uhlelo lwedivayisi yokuhlukaniswa kwegesi yokucindezela okukhulu (i-PSA), i-valve ye-butterfly e-metal-to-metal seal triple eccentric ingasetshenziswa kabanzi ku-petroleum, petrochemical, chemical, metallurgical, kagesi kanye neminye imikhakha. Iyi-valve yesango kanye ne-valve yokuma. Umkhiqizo omuhle ohlukile.
INortech ingenye yabakhiqizi bama-valve ezimboni abahamba phambili eShayina abanesitifiketi sekhwalithi se-ISO9001.
Isikhathi sokuthunyelwe: Agasti-19-2021